Determine the mechanical energy of this object:

a 1-kg ball rolls on the ground at 2m/s

Question

03-02-2017
Chemistry

contestada

Determine the mechanical energy of this object:

a 1-kg ball rolls on the ground at 2m/s

Respuesta :

Otras preguntas

A woman treated her home with a pesticide that kills spiders. The first application killed 78% of the spiders. Two months later she applied the pesticide again,

A scientist has chosen to study the motion of clouds in the atmosphere during a thunderstorm. Which type of model is most appropriate for her investigation? a.

Simplify the expressions 1.) 8n-(n-3) 2.) 20u-6(u+5) 3.) -w+4-(3w-13) 4.) p-5(2-3p)+1 Find the coefficients ,contstants and like terms of each problem above.

Between which pair of numbers is the exact product of 379 and 8?

what's the answer 375=20g+75??

The lowest common multiple of 45 and 66.

What is the difference between 4 twenty five and 3 twenty five

In which quadrant does the point (–10, 9) lie? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV Need an actual answer...

Which presidential candidate ran on an anti-imperialist platform? a. William Jennings Bryan b. William Howard Taft c. William McKinley d. Theodore Roosevelt

scme1702 scme1702 · Answer 1 · 2017-02-07T14:51:42+01:00

scme1702 scme1702

07-02-2017

Mechanical energy = potential energy + kinetic energy
The ball is on the ground so has no potential energy.

M.E = K.E
M.E = 1/2 mv²
M.E = 1/2 x 1 x 2²
M.E = 2 J

Answer Link

Determine the mechanical energy of this object: a 1-kg ball rolls on the ground at 2m/s

Respuesta :

Otras preguntas

Determine the mechanical energy of this object:

a 1-kg ball rolls on the ground at 2m/s